EBPV Tuning

***907DAVE*** · #1 Fri, November 18th, 2011, 02:53 AM

Now that I am driving a truck with a functioning EBPV, its driving me nuts!

I dont want to completely disable it, but would like to keep it from coming on while I am driving.

Whats the deal?

Anyone mess with this yet?

***cleatus12r*** · #2 Fri, November 18th, 2011, 11:02 AM

Yep.

Want a hint? You'll probably just want to alter the desired pressure map as I haven't had a need to deal with the duty cycle (EOT-based map) yet.

Exhaust Backpressure desired...... What do you want it to be? You can make it open "sooner" than stock pretty easily and still close while barely on it.....

***907DAVE*** · #3 Fri, November 18th, 2011, 12:12 PM

Ahh...thats what that map does...

I just want that damn thing to keep from cycling at about 1Hz while driving. I might have other problems at play here too.

***cleatus12r*** · #4 Fri, November 18th, 2011, 02:15 PM

Really? That doesn't sound right anyway.

***907DAVE*** · #5 Tue, November 22nd, 2011, 11:41 PM

Turns out the reference tube was getting plugged. Got that cleaned out and its bearable to drive now.

Then on my ride home the CPS took a dump...was no fun changing it out at -45 laying in the snow...lol.

Shaw · #6 Wed, November 23rd, 2011, 08:03 AM

Quote:

Originally Posted by 907DAVE

was no fun changing it out at -45 laying in the snow...lol.

WOW That is

cold! Where are you at Dave?

***907DAVE*** · #7 Wed, November 23rd, 2011, 12:51 PM

Alaska.

dietoremain · #8 Thu, December 1st, 2011, 11:35 PM

My ebpv is in a garbage can somewhere, well the rod is and butterly fly are, oops.